NEW Shimano Tourney FC-A070 Crankset FC-A070 50/34t, chain_7speed completely re-engineered for 1x systems

completely re-engineered for 1x systems and the innovative X-Sync 2 chainrings

intuitive shifting mechanisms

Compatible with SRAM and Shimano 10-speed systems

or factory-installed racks

NEW Shimano Tourney FC-A070 Crankset FC-A070 50/34t, chain_7speed completely re-engineered for 1x systemsShimano Tourney FC A070 A073 Cranksets 7 8 Speed compatible SG X Steel chainrings Square taper JIS Fixing bolts not included Drivetrain Speeds: 7 Drivetrain Speeds: 8 Rings: 34 50 Defined Color: Black Spindle Interface Type: Square Taper JIS Number of Chainrings: Double Chainring BCD: Riveted Crank Intended Use: Road Color: Black Pedal Spindle: 9 16" BB Included: No Chainline Hub Compatibility: 130 Hubs Chainline Hub Compatibility: 135 142 Road Disc